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4,5-Diphenyl-1,3-dioxol-2-one_Molecular_structure_CAS_21240-34-6)
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4,5-Diphenyl-1,3-dioxol-2-one

Catalog No. 245836 Name Sigma Aldrich
CAS Number 21240-34-6 Website http://www.sigmaaldrich.com
M. F. C15H10O3 Telephone 1-800-521-8956
M. W. 238.2381 Fax
Purity 99% Email
Storage Chembase ID: 149959

SYNONYMS

Title
4,5-二苯基-1,3-二氧戊环烯-2-酮
IUPAC name
diphenyl-2H-1,3-dioxol-2-one
IUPAC Traditional name
diphenyl-1,3-dioxol-2-one
Synonyms
1,2-Diphenylvinylene carbonate
1,2-二苯基亚乙烯基碳酸酯

DATABASE IDS

Beilstein Number 1114120
PubChem SID 24854760
CAS Number 21240-34-6
MDL Number MFCD00005381
EC Number 244-287-2

PROPERTIES

Empirical Formula (Hill Notation) C15H10O3
Purity 99%
Melting Point 71-75 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 5 g in glass bottle
Description (简体中文)
包装
1, 5 g in glass bottle

REFERENCES